(0 21 2)(1 6 4)(3 11 9)(5 20 17)(7 22 8)(10 14 12)(13 18 15)(16 23 19)
ALLOWS (11/8)-SEQUENCE
1: (5 10 17)

(0 21 2)(1 6 4)(3 11 9)(5)(7 22 8)(10 20 17 14 12)(13 18 15)(16 23 19)
2: (3 11 9)

(0 21 2)(1 6 4)(3)(5)(7 22 8)(9)(10 20 17 14 12)(11)(13 18 15)(16 23 19)
3: (1 6 4)

(0 21 2)(1)(3)(4)(5)(6)(7 22 8)(9)(10 20 17 14 12)(11)(13 18 15)(16 23 19)
4: (10 20 12)

(0 21 2)(1)(3)(4)(5)(6)(7 22 8)(9)(10)(11)(12 17 14)(13 18 15)(16 23 19)(20)